310192895488

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1031}}^1$

素因数の和:1844

約数の個数: 160

約数和(自身を含む): 715670765568

約数和(自身を除く): 405477870080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 661, 889, 896, 1016, 1031, 1322, 1778, 1792, 2032, 2062, 2644, 3556, 3584, 4064, 4124, 4627, 5288, 7112, 7217, 8128, 8248, 9254, 10576, 14224, 14434, 16256, 16496, 18508, 21152, 28448, 28868, 32512, 32992, 37016, 42304, 56896, 57736, 65024, 65984, 74032, 83947, 84608, 113792, 115472, 130937, 131968, 148064, 167894, 169216, 227584, 230944, 261874, 263936, 296128, 335788, 338432, 455168, 461888, 523748, 527872, 587629, 592256, 671576, 681491, 916559, 923776, 1047496, 1175258, 1184512, 1343152, 1362982, 1833118, 1847552, 2094992, 2350516, 2369024, 2686304, 2725964, 3666236, 3695104, 4189984, 4701032, 4770437, 5372608, 5451928, 7332472, 8379968, 9402064, 9540874, 10745216, 10903856, 14664944, 16759936, 18804128, 19081748, 21490432, 21807712, 29329888, 33519872, 37608256, 38163496, 42980864, 43615424, 58659776, 67039744, 75216512, 76326992, 86549357, 87230848, 117319552, 150433024, 152653984, 173098714, 174461696, 234639104, 300866048, 305307968, 346197428, 348923392, 469278208, 605845499, 610615936, 692394856, 1211690998, 1221231872, 1384789712, 2423381996, 2442463744, 2769579424, 4846763992, 5539158848, 9693527984, 11078317696, 19387055968, 22156635392, 38774111936, 44313270784, 77548223872, 155096447744, 310192895488]

約数ペア:

[(1, 310192895488), (2, 155096447744), (4, 77548223872), (7, 44313270784), (8, 38774111936), (14, 22156635392), (16, 19387055968), (28, 11078317696), (32, 9693527984), (56, 5539158848), (64, 4846763992), (112, 2769579424), (127, 2442463744), (128, 2423381996), (224, 1384789712), (254, 1221231872), (256, 1211690998), (448, 692394856), (508, 610615936), (512, 605845499), (661, 469278208), (889, 348923392), (896, 346197428), (1016, 305307968), (1031, 300866048), (1322, 234639104), (1778, 174461696), (1792, 173098714), (2032, 152653984), (2062, 150433024), (2644, 117319552), (3556, 87230848), (3584, 86549357), (4064, 76326992), (4124, 75216512), (4627, 67039744), (5288, 58659776), (7112, 43615424), (7217, 42980864), (8128, 38163496), (8248, 37608256), (9254, 33519872), (10576, 29329888), (14224, 21807712), (14434, 21490432), (16256, 19081748), (16496, 18804128), (18508, 16759936), (21152, 14664944), (28448, 10903856), (28868, 10745216), (32512, 9540874), (32992, 9402064), (37016, 8379968), (42304, 7332472), (56896, 5451928), (57736, 5372608), (65024, 4770437), (65984, 4701032), (74032, 4189984), (83947, 3695104), (84608, 3666236), (113792, 2725964), (115472, 2686304), (130937, 2369024), (131968, 2350516), (148064, 2094992), (167894, 1847552), (169216, 1833118), (227584, 1362982), (230944, 1343152), (261874, 1184512), (263936, 1175258), (296128, 1047496), (335788, 923776), (338432, 916559), (455168, 681491), (461888, 671576), (523748, 592256), (527872, 587629)]